public ActionResult Index(ChamadaViewModel model)
 {
     if (ModelState.IsValid)
     {
         var         analista = _AnalistaRepository.GetByEmail(User.Identity.Name);
         HttpContent form     = new FormUrlEncodedContent(new[]
         {
             new KeyValuePair <string, string>("SymbolDescription", model.SymbolDescription),
             new KeyValuePair <string, string>("SymbolName", model.SymbolName),
             new KeyValuePair <string, string>("PrecoEntrada", model.PrecoEntrada.ToString("F8")),
             new KeyValuePair <string, string>("RangeEntrada", model.RangeEntrada.ToString("F8")),
             new KeyValuePair <string, string>("PrecoGain", model.PrecoGain.ToString("F8")),
             new KeyValuePair <string, string>("PrecoLoss", model.PrecoLoss.ToString("F8")),
             new KeyValuePair <string, string>("Observacao", model.Observacao),
             new KeyValuePair <string, string>("PercentualIndicado", model.PercentualIndicado),
             new KeyValuePair <string, string>("Analista_Id", analista.Id.ToString()),
         });
         var res = ApiAnalista.PostChamada(form);
         if (res.IsSuccessStatusCode)
         {
             return(RedirectToAction("abertas"));
         }
         var apierror = res.Content.ReadAsStringAsync().Result;
         ModelState.AddModelError("apierro", apierror);
     }
     return(View(model));
 }